Arlington National Cemetery has scrubbed from its website information and educational materials about the history of black and female service members. Some of the content unpublished from the site was on veterans who had received the nation's highest military recognition,

The cemetery, which is operated by the Army, said it was working to restore the content. Among the obscured pages was material about civil rights.

The cemetery website unpublished links to lists of notable graves, walking tours and other material about Black, Hispanic and women veterans.